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公开(公告)号：US20210356650A1
公开(公告)日：2021-11-18
申请号：US16472982
申请日：2019-03-28
Inventor： Shiyuan XIAO
IPC: F21V8/00
Abstract: The present application provides a backlight module and a display device, wherein mini light-emitting diode (mini-LED) chips disposed on a substrate for light emission, the mini-LED chips being spaced apart from each other and comprising a first LED chip for emitting red light, a second LED chip for emitting green light, a third LED chip for emitting blue light, and a fourth LED chip for emitting yellow light; and wherein a sealant is transparent and disposed on the substrate and covering the mini-LED chips for package; and an optical film structure disposed on the sealant.
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公开(公告)号：US20240036394A1
公开(公告)日：2024-02-01
申请号：US17597206
申请日：2021-12-15
Inventor： Shiyuan XIAO , Suimang SONG
IPC: G02F1/13357
CPC classification number: G02F1/133605 , G02F1/133603 , G02F1/133608
Abstract: A curved surface backlight module and a curved surface display device are provided. The backlight module includes a plurality of light-emitting units. The light-emitting units include reflector cups. The plurality of reflector cups include first reflector cups located in an edge partition and second reflector cups located in a central partition. The first reflector cups are asymmetric with respect to a first curved surface normal corresponding to a position at where the first reflector cups are located. A maximum brightness center of the first reflectors of the edge partition can be made to emit light parallel to a user's viewing direction, and brightness attenuation at an edge of a display device can be relieved.
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公开(公告)号：US20210382346A1
公开(公告)日：2021-12-09
申请号：US17412347
申请日：2021-08-26
Inventor： Shiyuan XIAO
IPC: G02F1/1335 , G02F1/1333 , F21V8/00
Abstract: The present invention provides a display module and an electronic device. The display module includes a housing, a liquid crystal display panel, a middle frame, and a backlight module. The housing includes a bottom plate and a side wall, the side wall includes a first sub-wall and a second sub-wall, a width of the first sub-wall is greater than a width of the second sub-wall, and one end of the first sub-wall is connected to one end of the bottom plate. A light-absorbing layer is disposed on an inner surface of the first sub-wall and between the middle frame and the bottom plate.
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公开(公告)号：US20200371394A1
公开(公告)日：2020-11-26
申请号：US16753780
申请日：2019-06-05
Inventor： Shiyuan XIAO
IPC: G02F1/1335 , G02F1/1333 , F21V8/00
Abstract: The present invention provides a display module and an electronic device, and the display module includes a backlight module, with a light source disposing on one side of a light guide plate; a liquid crystal display panel; a housing, wherein an interior of the housing accommodates the backlight module and the liquid crystal display panel, a light-absorbing layer is disposed at least on an inner surface of a first side of the housing, and a position of the light-absorbing layer corresponds at least to a position of the light guide plate, and wherein the first side is a side facing the light source and distant from the light source.
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公开(公告)号：US20200209684A1
公开(公告)日：2020-07-02
申请号：US16340141
申请日：2019-01-02
Inventor： Shiyuan XIAO
IPC: G02F1/1335 , F21V8/00
Abstract: A backlight module includes a light guide plate, a light bar substrate, and a plurality of quantum dot layers. The light bar substrate includes a first LED light source group and a second LED light source group. When the first LED light source group is illuminated, light emitted by the first LED light source group falls into the quantum dot layers and enters the light guide plate. When the second LED light source group is illuminated, light emitted by the second LED light source group directly enters the light guide plate without passing through the quantum dot layers, such that a color gamut display state can be switched according to different requirements.
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Patent Agency Ranking
公开(公告)号：US20210405283A1
公开(公告)日：2021-12-30
申请号：US16630685
申请日：2019-11-12
Inventor： Shiyuan XIAO
IPC: F21V8/00
Abstract: The disclosure provides a backlight module and a display device. The backlight module includes a light guide plate including a light emitting surface, a lateral surface, and a light incident surface disposed correspondingly to the lateral surface. The light emitting surface is connected to the lateral surface and the light incident surface. A light source is disposed correspondingly to the light incident surface and is configured to emit light toward the light incident surface. An optical film is disposed on the light emitting surface. A fixing component is disposed on the light incident surface or the lateral surface and is configured to fasten the optical film on the light emitting surface so that the optical film can be evenly expanded uniformly along a direction parallel to the light source after being heated.
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公开(公告)号：US20200209658A1
公开(公告)日：2020-07-02
申请号：US16462228
申请日：2018-11-23
Inventor： Shiyuan XIAO
IPC: G02F1/13357 , G02F1/1335 , G02F1/1333
Abstract: A flexible liquid crystal display (LCD) module for double-side display includes a flexible substrate, a first blue light emitting diode (LED) set and a second blue LED set arranged on the flexible substrate. A first yellow phosphor layer and a second yellow phosphor layer are arranged on the first blue LED set and the second blue LED set, respectively. A first flexible LCD panel and a second flexible LCD panel are combined with the flexible substrate through a first fixing material and a second fixing material, respectively. The LCD module is fabricated by flexible material. The first and second flexible LCD panels display identical or different images simultaneously.
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公开(公告)号：US20240036425A1
公开(公告)日：2024-02-01
申请号：US17623609
申请日：2021-12-24
Inventor： Shiyuan XIAO , Suimang SONG
IPC: G02F1/1368 , G02F1/1345
CPC classification number: G02F1/1368 , G02F1/13452
Abstract: The embodiment of the application provides a display module and a display device. The display module includes a metal back frame and a display panel. The display panel includes a first substrate disposed on the metal back frame and disposed opposite to the first substrate and between the first substrate and the metal back frame. The first substrate includes a substrate and a thin film transistor layer disposed on one side of the substrate close to the second substrate.
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公开(公告)号：US20220004048A1
公开(公告)日：2022-01-06
申请号：US16753057
申请日：2019-10-29
Inventor： Shiyuan XIAO
IPC: G02F1/1333
Abstract: The present invention provides an encapsulation structure and a display device, the encapsulation structure includes a frame, a sidewall edge of the frame is provided with at least one first buckle along a sidewall direction of the frame; and a bracket, a sidewall of the bracket is protruded from an inner surface thereof to provide at least one second buckle, wherein when the frame is inserted into the bracket, the first buckle engages with the second buckle corresponding to the first buckle.
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公开(公告)号：US20210033912A1
公开(公告)日：2021-02-04
申请号：US16631171
申请日：2019-08-26
Inventor： Shiyuan XIAO
IPC: G02F1/1333
Abstract: A display device is provided. The display device includes a display panel, a backlight module, and a cover plate. The backlight module includes a supporting frame, and the supporting frame includes a first base plate and a first side plate connected to the first base plate. A bonding layer is provided between the first side plate and the cover plate to attach the first side plate to the cover plate. A limiting portion is provided on the first side plate and/or the cover plate close to the bonding layer to block the bonding layer from flowing into an inside of the display device, thereby improving the user experiences, and increasing the product market competitiveness.
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